Collapsible picnic table



FIG. 1 is a perspective view of a collapsible picnic table constructed in accordance with the design of the present invention.

FIG. 2 is an end elevational view thereof.

FIG. 3 is a side elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view. 

The ornamental design for a collapsible picnic table, substantially as shown. 